Xitoy uchun ishlab chiqaruvchi silindrsimon rulmanli rulman N/Nu/NF/Nj/Nup/Ncl/Rn/Rnu bitta ikki qatorli
Biz mukammallikka intilamiz, mijozlarga xizmat ko'rsatamiz", xodimlar, etkazib beruvchilar va istiqbollar uchun eng yaxshi hamkorlik jamoasi va dominator biznes bo'lishga umid qilamiz, foyda ulushini amalga oshiramiz va Xitoy uchun silindrsimon rulmanli rulman ishlab chiqaruvchisi N/Nu/NF/Nj/ Nup/Ncl/Rn/Rnu Yagona Ikki Qator, Biz muloqot qilish va tinglash, boshqalarga o'rnak ko'rsatish va tajribadan o'rganish orqali odamlarga kuch beramiz.
Biz mukammallikka intilamiz, mijozlarga xizmat ko'rsatamiz”, xodimlar, etkazib beruvchilar va istiqbollar uchun eng yaxshi hamkorlik jamoasi va ustun biznes bo'lishga umid qilamiz, foyda ulushini va doimiy reklamani amalga oshiramiz.Xitoy zarbasi, Chuqur yivli to'p, Bizning kompaniyamiz "o'rtacha narxlar, yuqori sifat, samarali ishlab chiqarish vaqti va sotishdan keyingi yaxshi xizmat" ni bizning tamoyilimiz deb biladi.Kelajakda o'zaro rivojlanish va manfaatlar uchun ko'proq mijozlar bilan hamkorlik qilishga umid qilamiz.Biz bilan bog'lanish uchun xush kelibsiz.
Kirish
Ikki qatorli silindrsimon rulmanlar mil va rulman poydevori o'rtasida ma'lum bir eksenel siljish imkonini beradi va joylashtirmaydigan rulmanlar sifatida ishlatilishi mumkin. Bunday rulman ixcham tuzilish, katta qattiqlik, katta yuk ko'tarish qobiliyati, yuklanganidan keyin kichik deformatsiyaning afzalliklariga ega. va boshqalar, ayniqsa, dastgoh milini qo'llab-quvvatlash uchun javob beradi.
Xususiyatlari va afzalliklari
● Yuqori yuk ko'tarish qobiliyati
Ikki qatorli silindrsimon rulmanlar ikkinchi qatorli roliklar tufayli og'ir radiusli yuklarga mos keladi.
● Kam ishqalanish (rolik uchi / gardish aloqa joyi)
Ochiq gardish dizayni, rolikli uchi dizayni va sirt qoplamasi bilan birga, moylash plyonkasi shakllanishiga yordam beradi, bu esa ishqalanishni kamaytiradi va eksenel yukni ko'tarish qobiliyatini oshiradi.
● Uzoq xizmat muddati
Logarifmik rolik profili rolik/poyga yoʻli aloqasidagi chekka kuchlanishlarni va notoʻgʻri hizalanish va milning burilishiga sezuvchanlikni kamaytiradi.
● Kengaytirilgan operatsion ishonchlilik
Roliklar va yo'laklarning aloqa yuzalarida sirt qoplamasi gidrodinamik moylash plyonkasi shakllanishini qo'llab-quvvatlaydi.
● Ajraladigan va almashtiriladigan
Ikki qatorli silindrsimon rulmanlarning ajraladigan qismlari bir-birini almashtiradi.Bu o'rnatish va demontaj qilishni, shuningdek, texnik xizmat ko'rsatishni tekshirishni osonlashtiradi.
● Yuqori tezlik qobiliyati
Qafas dizaynlari yuqori tezliklar, tez tezlashishlar va eng yuqori yuklarga mos keladi.
Ilova
NUU ikki qatorli silindrsimon rulmanlar dastgohlar, avtotransport vositalari, motorlar, reduktor reduktorlari, tebranish ekranlari va boshqalarda qo'llanilishi mumkin.
Foydalanish
Ikki qatorli silindrsimon rulman lamel yo'nalishda katta yukni ko'tarishi mumkin.Bu yuqori tezlikda rulmandagi ikki qatorli DAO roliklarini o'zaro bog'liq holda joylashtirish imkonini beradi.Aylanish paytida tebranish chastotasi bitta qatorli rulmandan ikki baravar yuqori va amplituda 70% ga kamayadi.
Umumiy foydalanishda ikki turdagi rulmanlar mavjud: NN30/W33 va NN30K/W33 seriyali.NNU49/W33 va NNU49K/W33 seriyali rulmanli tashqi halqali chetiga, ichki halqasini ajratish mumkin, NN30K/W33 va NNU49K/W33 seriyali ichki halqa shpindelning konusli jurnaliga mos keladigan konusli teshiklardir (konus 1:12). .Ichki halqaning eksenel harakati rulman bo'shlig'ini kamaytirish va hatto rulmanni oldindan siqish uchun ichki halqani kengaytirishi mumkin.
Silindrsimon rulmanlar odatda issiq yuklanadi va rulman bo'shlig'ini kamaytirish yoki oldindan yuklash maqsadiga erishish uchun shovqin moslamasi ishlatiladi.Echib olinadigan ichki halqali NNU49 seriyali podshipniklar, odatda, milning yuqori aylanish aniqligini olish uchun shpindelni ichki halqaga o'rnatgandan so'ng, poyga yo'lida ishlov beriladi.
Parametrlar
SIZE | O'lcham | Asosiy yuk ko'rsatkichlari | Charchoq yuk chegarasi | Tezlik reytinglari | |||||
dinamik | statik | Malumot tezligi | Tezlikni cheklash | ||||||
d[mm] | D[mm] | B[mm] | C[mm] | C[kN] | C0[kN] | Pu[kN] | [r/min] | [r/min] | |
NNU 4152 K30M/W33 | 260 | 440 | 180 | 2200 | 3900 | 365 | 1300 | 1600 | |
NNU 4152 M/W33 | 260 | 440 | 180 | 2200 | 3900 | 365 | 1300 | 1600 | |
NNU 4156 K30M/W33 | 280 | 460 | 180 | 2550 | 4750 | 440 | 1200 | 1500 | |
NNU 4156 M/W33 | 280 | 460 | 180 | 2550 | 4750 | 440 | 1200 | 1500 | |
315976 B | 280 | 470 | 200 | 2700 | 5100 | 455 | 1000 | 1500 | |
BC2B 320119 | 300 | 460 | 180 | 2600 | 5500 | 490 | 1000 | 1500 | |
NNU 4160 K30M/W33 | 300 | 500 | 200 | 2860 | 5300 | 455 | 1100 | 1400 | |
NNU 4160 M/W33 | 300 | 500 | 200 | 2860 | 5300 | 455 | 1100 | 1400 | |
NNUP 4964 B/HB1W33 | 320 | 440 | 118 | 1020 | 2360 | 228 | 1400 | 1500 | |
BC2B 322216 | 320 | 460 | 120 | 1720 | 3600 | 335 | 950 | 1400 | |
315583 C | 320 | 480 | 175 | 2460 | 5400 | 510 | 950 | 1400 | |
NNU 4164 K30F | 320 | 540 | 218 | 3410 | 6200 | 530 | 1000 | 1300 | |
NNU 4164 F | 320 | 540 | 218 | 3690 | 6200 | 530 | 1000 | 1300 | |
BC2B 320118 | 340 | 520 | 305 | 200 | 3300 | 7100 | 610 | 900 | 1300 |
NNU 4168 K30M/W33 | 340 | 580 | 243 | 4020 | 7500 | 620 | 950 | 1200 | |
NNU 4168 M/W33 | 340 | 580 | 243 | 4020 | 7500 | 620 | 950 | 1200 | |
BC2B 319878 | 350 | 520 | 150 | 2120 | 4500 | 400 | 850 | 1300 | |
BC2B 320075 | 360 | 500 | 125 | 1790 | 3650 | 335 | 900 | 1300 | |
BC2B 322217 | 360 | 500 | 125 | 2050 | 4300 | 360 | 900 | 1300 | |
NNU 4172 K30M | 360 | 600 | 243 | 4290 | 8500 | 695 | 900 | 1100 | |
BC2B 319961 | 370 | 520 | 220 | 193 | 2750 | 6700 | 570 | 850 | 1300 |
NNU 4876 K/W33 | 380 | 480 | 100 | 952 | 2550 | 212 | 1200 | 1300 | |
NNU 4876/HB1W33 | 380 | 480 | 100 | 952 | 2550 | 212 | 1200 | 1300 | |
BC2B 326131/HB1 | 380 | 540 | 130 | 2010 yil | 4300 | 380 | 800 | 1200 | |
BC2B 320041 | 380 | 540 | 200 | 2860 | 6800 | 585 | 800 | 1200 | |
NNU 4176 K30M | 380 | 620 | 243 | 4290 | 8500 | 680 | 850 | 1100 | |
NNU 4176 M | 380 | 620 | 243 | 4290 | 8500 | 680 | 850 | 1100 | |
NNU 4880/HB1W33 | 400 | 500 | 100 | 968 | 2750 | 208 | 1100 | 1200 | |
NNUP 4880/HB1W33 | 400 | 500 | 100 | 968 | 2750 | 208 | 1100 | 1200 | |
NNU 4880 K/W33 | 400 | 500 | 100 | 968 | 2750 | 208 | 1200 | 1200 | |
314987 B | 400 | 560 | 205 | 3140 | 7800 | 655 | 800 | 1200 | |
314987 C | 400 | 560 | 205 | 3140 | 7800 | 655 | 800 | 1200 | |
BC2B 326363/HA4 | 400 | 600.19 | 200 | 3470 | 7200 | 600 | 750 | 1100 | |
NNU 4180 K30M/W33 | 400 | 650 | 250 | 4730 | 9500 | 750 | 800 | 1000 | |
NNU 4180 M/W33 | 400 | 650 | 250 | 4730 | 9500 | 750 | 800 | 1000 | |
316019 | 410 | 600 | 220 | 3800 | 8650 | 720 | 750 | 1100 | |
NNU 4884 K/W33 | 420 | 520 | 100 | 990 | 2850 | 196 | 1100 | 1200 | |
NNU 4884/W33 | 420 | 520 | 100 | 990 | 2850 | 196 | 1100 | 1200 | |
BC2B 326137/HB1 | 420 | 580 | 130 | 2380 | 5300 | 465 | 750 | 1100 | |
313555 A | 420 | 580 | 160 | 2330 | 5400 | 475 | 750 | 1100 | |
314982 | 420 | 600 | 220 | 3580 | 8800 | 720 | 750 | 1100 | |
314391 | 420 | 620 | 200 | 3470 | 7800 | 655 | 700 | 1100 | |
NNU 4888 KM/W33 | 440 | 540 | 100 | 1010 | 2900 | 186 | 1000 | 1100 | |
NNU 4888 M/W33 | 440 | 540 | 100 | 1170 | 3400 | 216 | 1000 | 1100 | |
316077 A | 440 | 620 | 225 | 3910 | 9800 | 800 | 700 | 1000 | |
BC2B 316521 | 440 | 640 | 230 | 4570 | 9800 | 780 | 850 | 1000 | |
NNU 4188 K30M/W33 | 440 | 720 | 280 | 5720 | 11800 | 900 | 700 | 900 | |
NNU 4188 M/W33 | 440 | 720 | 280 | 5720 | 11800 | 900 | 700 | 900 | |
BC2B 322969/HB1 | 457.2 | 660.4 | 228.6 | 203.2 | 3690 | 8150 | 640 | 670 | 950 |
NNU 4892 K/W33 | 460 | 580 | 118 | 1190 | 3250 | 224 | 1000 | 1100 | |
NNU 4892/W33 | 460 | 580 | 118 | 1190 | 3250 | 224 | 1000 | 1100 | |
316739 A | 460 | 650 | 235 | 4400 | 11200 | 900 | 670 | 1000 | |
NNU 4192 K30M | 460 | 760 | 300 | 6440 | 12900 | 980 | 670 | 850 | |
NNU 4192 M | 460 | 760 | 300 | 6440 | 12900 | 980 | 670 | 850 | |
BC2-8004/HA1 | 460 | 780 | 280 | 250 | 5610 | 10400 | 780 | 560 | 850 |
316189 | 480 | 700 | 260 | 5390 | 12500 | 950 | 600 | 900 | |
NNU 4196 K30M/W33 | 480 | 790 | 308 | 7040 | 14300 | 1080 | 630 | 800 | |
NNU 4196 M/W33 | 480 | 790 | 308 | 7040 | 14300 | 1080 | 630 | 800 | |
BC2B 326196/HA1 | 487,98 | 637 | 175 | 3000 | 7600 | 6100 | 670 | 950 | |
316639 AG | 490 | 694 | 174 | 3740 | 9000 | 750 | 600 | 900 | |
314990 A | 500 | 680 | 225 | 4130 | 11000 | 880 | 600 | 900 | |
314419 | 500 | 720 | 218 | 4730 | 10800 | 815 | 600 | 850 | |
NNU 41/500 K30M/W33 | 500 | 830 | 325 | 7480 | 15000 | 1120 | 600 | 800 | |
NNU 41/500 M/W33 | 500 | 830 | 325 | 7480 | 15000 | 1120 | 600 | 800 | |
BC2B 326064/HA1 | 530 | 780 | 225 | 4400 | 9500 | 695 | 530 | 800 | |
315040 A | 530 | 780 | 250 | 4680 | 10200 | 765 | 530 | 800 | |
BC2B 320117/HA4 | 530 | 780 | 475 | 285 | 7210 | 17300 | 1290 | 530 | 800 |
NNU 41/530 K30M/W33 | 530 | 870 | 335 | 7810 | 16000 | 1160 | 560 | 750 | |
NNU 41/530 M/W33 | 530 | 870 | 335 | 7810 | 16000 | 1160 | 560 | 750 | |
316115 | 550 | 800 | 260 | 5830 | 13400 | 980 | 530 | 750 | |
NNU 41/560 K30M/W33X | 560 | 920 | 355 | 8800 | 18300 | 1320 | 530 | 670 | |
NNU 41/560 M/W33 | 560 | 920 | 355 | 8800 | 18300 | 1320 | 530 | 670 | |
BC2B 319584/HA1 | 600 | 820 | 287.5 | 6440 | 18000 | 1290 | 480 | 700 | |
BC2-8005/HB1 | 600 | 820 | 365 | 7810 | 21200 | 1530 | 480 | 700 | |
NNU 41/600 K30M/W33 | 600 | 980 | 375 | 9900 | 21200 | 1460 | 480 | 630 | |
NNU 41/600 M/W33 | 600 | 980 | 375 | 9900 | 21200 | 1460 | 480 | 630 | |
BC2-8012/HB1 | 630 | 850 | 218 | 4400 | 11800 | 915 | 480 | 700 | |
NNU 41/630 K30M/W33 | 630 | 1030 | 400 | 11000 | 24000 | 1630 | 450 | 600 | |
NNU 41/630 M/W33 | 630 | 1030 | 400 | 11000 | 24000 | 1630 | 450 | 600 | |
BC2B 326894/HB1 | 650 | 920 | 335 | 8580 | 23200 | 1600 | 530 | 630 | |
313477 B | 660 | 880 | 225 | 4180 | 11800 | 830 | 450 | 670 | |
NNU 41/670 K30M/W33 | 670 | 1090 | 412 | 12100 | 25500 | 1730 | 430 | 530 | |
NNU 41/670 M/W33 | 670 | 1090 | 412 | 12100 | 25500 | 1730 | 430 | 530 | |
BC2-8074/HA5 | 690 | 980 | 365 | 10500 | 27000 | 1830 | 400 | 600 | |
BC2-8015/HB1 | 690 | 980 | 550 | 357.5 | 9900 | 27000 | 1830 | 400 | 600 |
NNU 41/710 K30M/W33 | 710 | 1150 | 438 | 13400 | 28500 | 1900 | 380 | 500 | |
NNU 41/710 M/W33 | 710 | 1150 | 438 | 13400 | 28500 | 1900 | 380 | 500 | |
314420 | 750 | 1000 | 250 | 6160 | 16600 | 1120 | 380 | 560 | |
NNU 41/750 K30M/W33 | 750 | 1220 | 475 | 16100 | 35500 | 2320 | 380 | 450 | |
NNU 41/750 M/W33 | 750 | 1220 | 475 | 16800 | 36500 | 2400 | 360 | 450 | |
BC2B 326379/HA4 | 800 | 1260 | 375 | 12800 | 28000 | 1800 | 300 | 430 | |
NNU 41/800 K30M/W33 | 800 | 1280 | 475 | 16500 | 36500 | 2400 | 320 | 430 | |
NNU 41/800 M/W33 | 800 | 1280 | 475 | 17600 | 40500 | 2600 | 340 | 430 | |
NNU 41/850 K30M/W33 | 850 | 1360 | 500 | 19800 | 45000 | 2900 | 300 | 400 | |
NNU 41/850 M/W33 | 850 | 1360 | 500 | 19800 | 45000 | 2900 | 300 | 400 | |
NNU 41/900 K30M/W33 | 900 | 1420 | 515 | 22000 | 47500 | 3000 | 280 | 360 | |
NNU 41/900 M/W33 | 900 | 1420 | 515 | 22000 | 47500 | 3000 | 280 | 360 | |
BC2-8022/HA1 | 950 | 1360 | 420 | 14000 | 33500 | 2080 | 260 | 360 | |
NNU 41/950 K30M/W33 | 950 | 1500 | 545 | 25500 | 57000 | 3550 | 260 | 340 | |
NNU 41/950 M/W33 | 950 | 1500 | 545 | 25500 | 57000 | 3550 | 260 | 340 | |
NNU 41/1000 K30M/W33 | 1000 | 1580 | 580 | 27500 | 62000 | 3800 | 240 | 300 | |
NNU 41/1000 M/W33 | 1000 | 1580 | 580 | 27500 | 62000 | 3800 | 240 | 300 | |
NNU 41/1060 K30M/W33 | 1060 | 1660 | 600 | 30300 | 69500 | 4150 | 220 | 280 | |
NNU 41/1060 M/W33 | 1060 | 1660 | 600 | 30300 | 69500 | 4150 | 220 | 280 | |
NNU 41/1120 K30M/W33 | 1120 | 1750 | 630 | 33600 | 76500 | 4550 | 200 | 280 | |
NNU 41/1120 M/W33 | 1120 | 1750 | 630 | 33600 | 76500 | 4550 | 200 | 280 | |
NNU 41/1180 K30M/W33 | 1180 | 1850 | 670 | 36900 | 85 000 | 4900 | 180 | 240 | |
NNU 41/1180 M/W33 | 1180 | 1850 | 670 | 36900 | 85 000 | 4900 | 180 | 240 | |
NNU 41/1250 K30M/W33 | 1250 | 1950 | 710 | 41800 | 98 000 | 5600 | 160 | 220 | |
NNU 41/1250 M/W33 | 1250 | 1950 | 710 | 41800 | 98 000 | 5600 | 160 | 220 | |
BC2B 326372/HA1 | 1319.5 | 1720 | 300 | 12500 | 34500 | 2000 | 160 | 240 | |
NNU 41/1320 K30M/W33 | 1320 | 2060 | 750 | 45700 | 106000 | 6000 | 150 | 190 | |
NNU 41/1320 M/W33 | 1320 | 2060 | 750 | 45700 | 106000 | 6000 | 150 | 190 | |
NNU 41/1400 K30M/W33 | 1400 | 2180 | 775 | 49500 | 116000 | 6400 | 130 | 170 | |
NNU 41/1400 M/W33 | 1400 | 2180 | 775 | 49500 | 116000 | 6400 | 130 | 170 | |
NNU 41/1500 K30M/W33 | 1500 | 2300 | 800 | 52800 | 132000 | 7100 | 120 | 150 | |
NNU 41/1500 M/W33 | 1500 | 2300 | 800 | 52800 | 132000 | 7100 | 120 | 150 |
Biz mukammallikka intilamiz, mijozlarga xizmat ko'rsatamiz", xodimlar, etkazib beruvchilar va istiqbollar uchun eng yaxshi hamkorlik jamoasi va dominator biznes bo'lishga umid qilamiz, foyda ulushini amalga oshiramiz va Xitoy uchun silindrsimon rulmanli rulman ishlab chiqaruvchisi N/Nu/NF/Nj/ Nup/Ncl/Rn/Rnu Yagona Ikki Qator, Biz muloqot qilish va tinglash, boshqalarga o'rnak ko'rsatish va tajribadan o'rganish orqali odamlarga kuch beramiz.
uchun ishlab chiqaruvchiXitoy zarbasi, Chuqur yivli to'p, Bizning kompaniyamiz "o'rtacha narxlar, yuqori sifat, samarali ishlab chiqarish vaqti va sotishdan keyingi yaxshi xizmat" ni bizning tamoyilimiz deb biladi.Kelajakda o'zaro rivojlanish va manfaatlar uchun ko'proq mijozlar bilan hamkorlik qilishga umid qilamiz.Biz bilan bog'lanish uchun xush kelibsiz.